DE69422696T2 - Kautschukmischung für Laufflächen und daraus hergestellter Reifen - Google Patents
Kautschukmischung für Laufflächen und daraus hergestellter ReifenInfo
- Publication number
- DE69422696T2 DE69422696T2 DE69422696T DE69422696T DE69422696T2 DE 69422696 T2 DE69422696 T2 DE 69422696T2 DE 69422696 T DE69422696 T DE 69422696T DE 69422696 T DE69422696 T DE 69422696T DE 69422696 T2 DE69422696 T2 DE 69422696T2
- Authority
- DE
- Germany
- Prior art keywords
- clay
- rubber composition
- rubber
- tread
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims description 76
- 239000005060 rubber Substances 0.000 title claims description 76
- 150000001875 compounds Chemical class 0.000 title description 2
- 239000004927 clay Substances 0.000 claims description 52
- 239000000203 mixture Substances 0.000 claims description 44
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 26
- 238000002156 mixing Methods 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 15
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 9
- 229920001194 natural rubber Polymers 0.000 claims description 9
- 239000006229 carbon black Substances 0.000 claims description 8
- 239000012744 reinforcing agent Substances 0.000 claims description 8
- 239000005062 Polybutadiene Substances 0.000 claims description 7
- 229910052622 kaolinite Inorganic materials 0.000 claims description 7
- 229920003244 diene elastomer Polymers 0.000 claims description 6
- 229920002857 polybutadiene Polymers 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 5
- 229920003052 natural elastomer Polymers 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- -1 amino, mercapto Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims description 2
- 125000005462 imide group Chemical group 0.000 claims description 2
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 16
- 239000003921 oil Substances 0.000 description 16
- 230000002209 hydrophobic effect Effects 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004073 vulcanization Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- IUJLOAKJZQBENM-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine Chemical compound C1=CC=C2SC(SNC(C)(C)C)=NC2=C1 IUJLOAKJZQBENM-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29691393 | 1993-11-26 | ||
| JP16982094 | 1994-07-21 | ||
| JP6258469A JP2865577B2 (ja) | 1993-11-26 | 1994-10-24 | トレッドゴム組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69422696D1 DE69422696D1 (de) | 2000-02-24 |
| DE69422696T2 true DE69422696T2 (de) | 2000-09-07 |
Family
ID=27323243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69422696T Expired - Fee Related DE69422696T2 (de) | 1993-11-26 | 1994-11-25 | Kautschukmischung für Laufflächen und daraus hergestellter Reifen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6147151A (fr) |
| EP (1) | EP0655480B1 (fr) |
| JP (1) | JP2865577B2 (fr) |
| DE (1) | DE69422696T2 (fr) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2205789A1 (fr) * | 1997-05-22 | 1998-11-22 | Bayer Inc. | Procede pour rendre des particules hydrophobes; leur emploi comme charges dans des melanges maitres polymeriques |
| US6080809A (en) * | 1997-07-30 | 2000-06-27 | Bridgestone/Firestone, Inc. | Kaolin clay in silica tread compounds technical field |
| US6271298B1 (en) | 1999-04-28 | 2001-08-07 | Southern Clay Products, Inc. | Process for treating smectite clays to facilitate exfoliation |
| US6342560B1 (en) | 1999-08-19 | 2002-01-29 | Ppg Industries Ohio, Inc. | Chemically modified fillers and polymeric compositions containing same |
| US6649684B1 (en) | 1999-08-19 | 2003-11-18 | Ppg Industries Ohio, Inc. | Chemically treated fillers and polymeric compositions containing same |
| US6548573B1 (en) * | 1999-12-20 | 2003-04-15 | Caterpillar Inc | Composition and process for making a water and mud repellant rubber |
| DE10014664A1 (de) * | 2000-03-24 | 2001-09-27 | Sued Chemie Ag | Mit Schwefel vernetzbare Kautschukmischung sowie Verfahren zu Ihrer Herstellung und daraus erhältliche vernetzte Kautschukmischungen und Formkörper |
| US20040014869A1 (en) * | 2001-05-09 | 2004-01-22 | Wong Wai Keung | Method for preparing silica filled elastomeric compositions |
| US20040249045A1 (en) | 2001-07-18 | 2004-12-09 | Howard Goodman | Clay mineral products and their use in a rubber compositions |
| US6689469B2 (en) | 2001-12-31 | 2004-02-10 | Bridgestone Corporation | Crystalline polymer nano-particles |
| US6956084B2 (en) | 2001-10-04 | 2005-10-18 | Bridgestone Corporation | Nano-particle preparation and applications |
| US7497240B2 (en) * | 2001-12-19 | 2009-03-03 | The Goodyear Tire & Rubber Company | Tire including projections having sides of unequal length and an undercut extending beneath the apex |
| KR100476015B1 (ko) * | 2002-07-05 | 2005-03-10 | 금호타이어 주식회사 | 황토를 충진제로 하는 타이어 트래드용 고무조성물 |
| JP4722482B2 (ja) * | 2002-07-09 | 2011-07-13 | モーメンティブ・パフォーマンス・マテリアルズ・インク | 硬度の向上したシリカ−ゴム混合物 |
| US6875818B2 (en) | 2003-01-16 | 2005-04-05 | Bridgestone Corporation | Polymer nano-strings |
| US7205370B2 (en) | 2004-01-12 | 2007-04-17 | Bridgestone Corporation | Polymeric nano-particles of flower-like structure and applications |
| US7718737B2 (en) | 2004-03-02 | 2010-05-18 | Bridgestone Corporation | Rubber composition containing functionalized polymer nanoparticles |
| US7112369B2 (en) | 2004-03-02 | 2006-09-26 | Bridgestone Corporation | Nano-sized polymer-metal composites |
| US8063142B2 (en) | 2004-03-02 | 2011-11-22 | Bridgestone Corporation | Method of making nano-particles of selected size distribution |
| US20050282956A1 (en) | 2004-06-21 | 2005-12-22 | Xiaorong Wang | Reversible polymer/metal nano-composites and method for manufacturing same |
| US7998554B2 (en) | 2004-07-06 | 2011-08-16 | Bridgestone Corporation | Hydrophobic surfaces with nanoparticles |
| US7659342B2 (en) | 2005-02-03 | 2010-02-09 | Bridgestone Corporation | Polymer nano-particle with polar core and method for manufacturing same |
| US7635729B2 (en) * | 2005-09-29 | 2009-12-22 | Raymond Lee Nip | Zinc oxide coated particles, compositions containing the same, and methods for making the same |
| US9061900B2 (en) | 2005-12-16 | 2015-06-23 | Bridgestone Corporation | Combined use of liquid polymer and polymeric nanoparticles for rubber applications |
| US7884160B2 (en) | 2005-12-19 | 2011-02-08 | Bridgestone Corporation | Non-spherical nanoparticles made from living triblock polymer chains |
| US8288473B2 (en) | 2005-12-19 | 2012-10-16 | Bridgestone Corporation | Disk-like nanoparticles |
| US8877250B2 (en) | 2005-12-20 | 2014-11-04 | Bridgestone Corporation | Hollow nano-particles and method thereof |
| US8697775B2 (en) | 2005-12-20 | 2014-04-15 | Bridgestone Corporation | Vulcanizable nanoparticles having a core with a high glass transition temperature |
| US7935184B2 (en) | 2006-06-19 | 2011-05-03 | Bridgestone Corporation | Method of preparing imidazolium surfactants |
| CN101516779B (zh) | 2006-07-28 | 2016-05-04 | 株式会社普利司通 | 具有界面区域的聚合物核-壳纳米颗粒 |
| US7597959B2 (en) | 2006-12-19 | 2009-10-06 | Bridgestone Corporation | Core-shell fluorescent nanoparticles |
| US7649049B2 (en) | 2006-12-20 | 2010-01-19 | Bridgestone Corporation | Rubber composition containing a polymer nanoparticle |
| US7829624B2 (en) | 2007-06-29 | 2010-11-09 | Bridgestone Corporation | One-pot synthesis of nanoparticles and liquid polymer for rubber applications |
| JP5318516B2 (ja) * | 2008-10-08 | 2013-10-16 | 東洋ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
| WO2010078320A2 (fr) | 2008-12-31 | 2010-07-08 | Bridgestone Corporation | Procédé de formation de nanoparticules en commençant par le coeur, nanoparticule et composition |
| US9062144B2 (en) | 2009-04-03 | 2015-06-23 | Bridgestone Corporation | Hairy polymeric nanoparticles with first and second shell block polymer arms |
| US9115222B2 (en) | 2009-12-29 | 2015-08-25 | Bridgestone Corporation | Well defined, highly crosslinked nanoparticles and method for making same |
| JP6546029B2 (ja) * | 2015-07-31 | 2019-07-17 | 松本油脂製薬株式会社 | 未加硫ゴム用防着剤及びその利用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315844A (en) * | 1980-07-08 | 1982-02-16 | J. M. Huber Corporation | Organic elastomers containing kaolin clay modified with isocyanate coupling agents and mercaptoethanol |
| JPS60139728A (ja) * | 1983-12-27 | 1985-07-24 | Ohtsu Tire & Rubber Co Ltd | タイヤトレツド用ゴム組成物 |
| US4522970A (en) * | 1984-06-25 | 1985-06-11 | The Goodyear Tire & Rubber Company | Tire with tread rubber containing medium vinyl polybutadiene with clay and carbon black |
| US4968728A (en) * | 1986-06-17 | 1990-11-06 | J.M. Huber Corporation | Synthetic alkali metal alumino-silicates, methods and uses, compositions and their methods of preparation |
| US4810578A (en) * | 1986-10-20 | 1989-03-07 | E.C.C. America Inc. | Surface modified pigments and methods for producing same and elastomers containing same |
| ES2130155T3 (es) * | 1991-03-25 | 1999-07-01 | Ecc Int Ltd | Cargas minerales. |
| US5162409B1 (en) * | 1991-08-02 | 1997-08-26 | Pirelli Armstrong Tire Corp | Tire tread rubber composition |
| JPH05179069A (ja) * | 1991-12-26 | 1993-07-20 | Ohtsu Tire & Rubber Co Ltd :The | スタッドレスタイヤ用トレッドゴム組成物 |
-
1994
- 1994-10-24 JP JP6258469A patent/JP2865577B2/ja not_active Expired - Fee Related
- 1994-11-21 US US08/345,826 patent/US6147151A/en not_active Expired - Fee Related
- 1994-11-25 EP EP94308717A patent/EP0655480B1/fr not_active Expired - Lifetime
- 1994-11-25 DE DE69422696T patent/DE69422696T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2865577B2 (ja) | 1999-03-08 |
| DE69422696D1 (de) | 2000-02-24 |
| EP0655480B1 (fr) | 2000-01-19 |
| JPH0885738A (ja) | 1996-04-02 |
| EP0655480A2 (fr) | 1995-05-31 |
| EP0655480A3 (fr) | 1995-07-26 |
| US6147151A (en) | 2000-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |